{
  "manageEntity": {
    "action": "Repost",
    "entityId": "317342",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09c7255ca98318baf832e9652bb00bbcf9ef4488147e931a5ddea63d4020481d",
    "signature": "0x67ad434e072a9e179fac31fd91a37fb24b59150f52151a4a3da7ad94314f99e0729ad0dd77bfa44268f5ba6125411dd69ffd72b78534a0e2085bc1ccea150c471c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}